Base | Representation |
---|---|
bin | 111011111000100101… |
… | …001000001111100001 |
3 | 20010222011211200212001 |
4 | 323320211020033201 |
5 | 2023141301243201 |
6 | 45312232404001 |
7 | 4434262123105 |
oct | 737045101741 |
9 | 203864750761 |
10 | 64300024801 |
11 | 252a6762371 |
12 | 10565b46601 |
13 | 60a9587a6c |
14 | 317d9c5905 |
15 | 1a14ede301 |
hex | ef89483e1 |
64300024801 has 2 divisors, whose sum is σ = 64300024802. Its totient is φ = 64300024800.
The previous prime is 64300024781. The next prime is 64300024807. The reversal of 64300024801 is 10842000346.
64300024801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 51041653776 + 13258371025 = 225924^2 + 115145^2 .
It is a cyclic number.
It is not a de Polignac number, because 64300024801 - 25 = 64300024769 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 64300024801.
It is not a weakly prime, because it can be changed into another prime (64300024807) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32150012400 + 32150012401.
It is an arithmetic number, because the mean of its divisors is an integer number (32150012401).
Almost surely, 264300024801 is an apocalyptic number.
It is an amenable number.
64300024801 is a deficient number, since it is larger than the sum of its proper divisors (1).
64300024801 is an equidigital number, since it uses as much as digits as its factorization.
64300024801 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4608, while the sum is 28.
The spelling of 64300024801 in words is "sixty-four billion, three hundred million, twenty-four thousand, eight hundred one".
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